222 lines
13 KiB
Python
222 lines
13 KiB
Python
import uuid
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from datetime import datetime, timezone
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from sqlalchemy import Boolean, DateTime, ForeignKey, Integer, String, Text, Float, UniqueConstraint
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from sqlalchemy.orm import Mapped, mapped_column, relationship
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from app.core.database import Base
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def new_uuid() -> str:
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return str(uuid.uuid4())
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def now_utc() -> datetime:
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return datetime.now(timezone.utc)
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# ── User ──────────────────────────────────────────────────────────────────────
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class User(Base):
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__tablename__ = "users"
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id: Mapped[str] = mapped_column(String(36), primary_key=True, default=new_uuid)
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username: Mapped[str] = mapped_column(String(64), unique=True, nullable=False)
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email: Mapped[str] = mapped_column(String(255), unique=True, nullable=False)
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full_name: Mapped[str] = mapped_column(String(128), default="")
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password_hash: Mapped[str] = mapped_column(String(255), nullable=False)
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is_verified: Mapped[bool] = mapped_column(Boolean, default=False)
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verify_token: Mapped[str|None] = mapped_column(String(64), nullable=True)
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created_at: Mapped[datetime] = mapped_column(DateTime, default=now_utc)
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projects: Mapped[list["Project"]] = relationship("Project", back_populates="owner")
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memberships: Mapped[list["ProjectMember"]] = relationship("ProjectMember", back_populates="user")
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alt_ratings: Mapped[list["DanceAltRating"]] = relationship("DanceAltRating", back_populates="user")
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playlist_shares: Mapped[list["PlaylistShare"]] = relationship("PlaylistShare", foreign_keys="PlaylistShare.shared_with_id", back_populates="shared_with")
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# ── Song (global — ikke knyttet til en bruger) ────────────────────────────────
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class Song(Base):
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__tablename__ = "songs"
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id: Mapped[str] = mapped_column(String(36), primary_key=True, default=new_uuid)
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title: Mapped[str] = mapped_column(String(255), nullable=False)
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artist: Mapped[str] = mapped_column(String(255), default="")
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album: Mapped[str] = mapped_column(String(255), default="")
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bpm: Mapped[int] = mapped_column(Integer, default=0)
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duration_sec: Mapped[int] = mapped_column(Integer, default=0)
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mbid: Mapped[str|None] = mapped_column(String(36), nullable=True, unique=True)
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acoustid: Mapped[str|None] = mapped_column(String(64), nullable=True)
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synced_at: Mapped[datetime] = mapped_column(DateTime, default=now_utc)
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project_songs: Mapped[list["ProjectSong"]] = relationship("ProjectSong", back_populates="song")
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song_dances: Mapped[list["SongDance"]] = relationship("SongDance", back_populates="song", cascade="all, delete-orphan")
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song_alt_dances: Mapped[list["SongAltDance"]] = relationship("SongAltDance", back_populates="song", cascade="all, delete-orphan")
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# ── Dans-entitet ──────────────────────────────────────────────────────────────
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class DanceLevel(Base):
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__tablename__ = "dance_levels"
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id: Mapped[int] = mapped_column(Integer, primary_key=True, autoincrement=True)
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sort_order: Mapped[int] = mapped_column(Integer, nullable=False)
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name: Mapped[str] = mapped_column(String(64), unique=True, nullable=False)
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description: Mapped[str] = mapped_column(String(255), default="")
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class Dance(Base):
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__tablename__ = "dances"
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__table_args__ = (UniqueConstraint("name", "level_id", name="uq_dance_name_level"),)
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id: Mapped[int] = mapped_column(Integer, primary_key=True, autoincrement=True)
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name: Mapped[str] = mapped_column(String(128), nullable=False)
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level_id: Mapped[int|None] = mapped_column(Integer, ForeignKey("dance_levels.id"), nullable=True)
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choreographer: Mapped[str] = mapped_column(String(128), default="")
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video_url: Mapped[str] = mapped_column(String(512), default="")
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stepsheet_url: Mapped[str] = mapped_column(String(512), default="")
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notes: Mapped[str] = mapped_column(Text, default="")
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use_count: Mapped[int] = mapped_column(Integer, default=1)
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synced_at: Mapped[datetime|None] = mapped_column(DateTime, nullable=True)
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level: Mapped["DanceLevel|None"] = relationship("DanceLevel")
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# ── Project / Playlist ────────────────────────────────────────────────────────
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class Project(Base):
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__tablename__ = "projects"
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id: Mapped[str] = mapped_column(String(36), primary_key=True, default=new_uuid)
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owner_id: Mapped[str] = mapped_column(String(36), ForeignKey("users.id"), nullable=False)
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name: Mapped[str] = mapped_column(String(128), nullable=False)
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description: Mapped[str] = mapped_column(Text, default="")
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visibility: Mapped[str] = mapped_column(String(16), default="private")
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updated_at: Mapped[datetime] = mapped_column(DateTime, default=now_utc, onupdate=now_utc)
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created_at: Mapped[datetime] = mapped_column(DateTime, default=now_utc)
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owner: Mapped["User"] = relationship("User", back_populates="projects")
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members: Mapped[list["ProjectMember"]] = relationship("ProjectMember", back_populates="project", cascade="all, delete-orphan")
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project_songs: Mapped[list["ProjectSong"]] = relationship("ProjectSong", back_populates="project", order_by="ProjectSong.position", cascade="all, delete-orphan")
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shares: Mapped[list["PlaylistShare"]] = relationship("PlaylistShare", back_populates="project", cascade="all, delete-orphan")
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class ProjectMember(Base):
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__tablename__ = "project_members"
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id: Mapped[str] = mapped_column(String(36), primary_key=True, default=new_uuid)
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project_id: Mapped[str] = mapped_column(String(36), ForeignKey("projects.id"), nullable=False)
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user_id: Mapped[str] = mapped_column(String(36), ForeignKey("users.id"), nullable=False)
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role: Mapped[str] = mapped_column(String(16), default="viewer")
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status: Mapped[str] = mapped_column(String(16), default="pending")
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invited_at: Mapped[datetime] = mapped_column(DateTime, default=now_utc)
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project: Mapped["Project"] = relationship("Project", back_populates="members")
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user: Mapped["User"] = relationship("User", back_populates="memberships")
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class ProjectSong(Base):
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__tablename__ = "project_songs"
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id: Mapped[str] = mapped_column(String(36), primary_key=True, default=new_uuid)
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project_id: Mapped[str] = mapped_column(String(36), ForeignKey("projects.id"), nullable=False)
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song_id: Mapped[str] = mapped_column(String(36), ForeignKey("songs.id"), nullable=False)
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position: Mapped[int] = mapped_column(Integer, nullable=False)
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status: Mapped[str] = mapped_column(String(16), default="pending")
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is_workshop: Mapped[bool] = mapped_column(Boolean, default=False)
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dance_override: Mapped[str] = mapped_column(String(128), default="")
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project: Mapped["Project"] = relationship("Project", back_populates="project_songs")
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song: Mapped["Song"] = relationship("Song", back_populates="project_songs")
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class PlaylistShare(Base):
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__tablename__ = "playlist_shares"
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__table_args__ = (UniqueConstraint("project_id", "shared_with_id", name="uq_share"),)
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id: Mapped[str] = mapped_column(String(36), primary_key=True, default=new_uuid)
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project_id: Mapped[str] = mapped_column(String(36), ForeignKey("projects.id"), nullable=False)
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shared_with_id: Mapped[str|None] = mapped_column(String(36), ForeignKey("users.id"), nullable=True)
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invited_email: Mapped[str] = mapped_column(String(255), default="")
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permission: Mapped[str] = mapped_column(String(16), default="view")
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accepted_at: Mapped[datetime|None] = mapped_column(DateTime, nullable=True)
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created_at: Mapped[datetime] = mapped_column(DateTime, default=now_utc)
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project: Mapped["Project"] = relationship("Project", back_populates="shares")
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shared_with: Mapped["User|None"] = relationship("User", foreign_keys=[shared_with_id], back_populates="playlist_shares")
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# ── Sang-dans tags ────────────────────────────────────────────────────────────
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class SongDance(Base):
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__tablename__ = "song_dances"
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__table_args__ = (UniqueConstraint("song_id", "dance_id", name="uq_song_dance"),)
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id: Mapped[str] = mapped_column(String(36), primary_key=True, default=new_uuid)
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song_id: Mapped[str] = mapped_column(String(36), ForeignKey("songs.id"), nullable=False)
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dance_id: Mapped[int] = mapped_column(Integer, ForeignKey("dances.id"), nullable=False)
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dance_order: Mapped[int] = mapped_column(Integer, default=1)
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song: Mapped["Song"] = relationship("Song", back_populates="song_dances")
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dance: Mapped["Dance"] = relationship("Dance")
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class SongAltDance(Base):
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__tablename__ = "song_alt_dances"
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__table_args__ = (UniqueConstraint("song_id", "dance_id", name="uq_song_alt_dance"),)
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id: Mapped[str] = mapped_column(String(36), primary_key=True, default=new_uuid)
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song_id: Mapped[str] = mapped_column(String(36), ForeignKey("songs.id"), nullable=False)
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dance_id: Mapped[int] = mapped_column(Integer, ForeignKey("dances.id"), nullable=False)
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note: Mapped[str] = mapped_column(String(255), default="")
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song: Mapped["Song"] = relationship("Song", back_populates="song_alt_dances")
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dance: Mapped["Dance"] = relationship("Dance")
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# ── Community dans-tags ───────────────────────────────────────────────────────
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class CommunityDance(Base):
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__tablename__ = "community_dances"
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__table_args__ = (UniqueConstraint("song_mbid", "song_title", "song_artist", "dance_id", name="uq_comm_dance"),)
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id: Mapped[str] = mapped_column(String(36), primary_key=True, default=new_uuid)
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song_mbid: Mapped[str|None] = mapped_column(String(36), nullable=True)
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song_title: Mapped[str] = mapped_column(String(255), default="")
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song_artist: Mapped[str] = mapped_column(String(255), default="")
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dance_id: Mapped[int] = mapped_column(Integer, ForeignKey("dances.id"), nullable=False)
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submitted_by: Mapped[str] = mapped_column(String(36), ForeignKey("users.id"), nullable=False)
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created_at: Mapped[datetime] = mapped_column(DateTime, default=now_utc)
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dance: Mapped["Dance"] = relationship("Dance")
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class CommunityDanceAlt(Base):
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__tablename__ = "community_dance_alts"
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__table_args__ = (UniqueConstraint("song_mbid", "song_title", "song_artist", "alt_dance_id", name="uq_comm_alt"),)
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id: Mapped[str] = mapped_column(String(36), primary_key=True, default=new_uuid)
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song_mbid: Mapped[str|None] = mapped_column(String(36), nullable=True)
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song_title: Mapped[str] = mapped_column(String(255), default="")
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song_artist: Mapped[str] = mapped_column(String(255), default="")
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alt_dance_id: Mapped[int] = mapped_column(Integer, ForeignKey("dances.id"), nullable=False)
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note: Mapped[str] = mapped_column(Text, default="")
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submitted_by: Mapped[str] = mapped_column(String(36), ForeignKey("users.id"), nullable=False)
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avg_rating: Mapped[float] = mapped_column(Float, default=0.0)
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rating_count: Mapped[int] = mapped_column(Integer, default=0)
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created_at: Mapped[datetime] = mapped_column(DateTime, default=now_utc)
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alt_dance: Mapped["Dance"] = relationship("Dance")
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ratings: Mapped[list["DanceAltRating"]] = relationship("DanceAltRating", back_populates="alternative", cascade="all, delete-orphan")
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class DanceAltRating(Base):
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__tablename__ = "dance_alt_ratings"
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__table_args__ = (UniqueConstraint("alternative_id", "user_id", name="uq_rating"),)
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id: Mapped[str] = mapped_column(String(36), primary_key=True, default=new_uuid)
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alternative_id: Mapped[str] = mapped_column(String(36), ForeignKey("community_dance_alts.id"), nullable=False)
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user_id: Mapped[str] = mapped_column(String(36), ForeignKey("users.id"), nullable=False)
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score: Mapped[int] = mapped_column(Integer, nullable=False)
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created_at: Mapped[datetime] = mapped_column(DateTime, default=now_utc)
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alternative: Mapped["CommunityDanceAlt"] = relationship("CommunityDanceAlt", back_populates="ratings")
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user: Mapped["User"] = relationship("User", back_populates="alt_ratings") |